Magnetic charging permanent magnet placing box

Abstract

The application discloses a permanent magnet placing box for magnetizing, and belongs to the technical field of magnetizing auxiliary tools, and comprises a box body, two partition plates are arranged in parallel in the interior of the box body; two batches of magnetic rods can be simultaneously placed by dividing the interior of the box body into two independent object placing cavities through the two partition plates arranged in parallel in the interior of the box body, the installation of positioning blocks can be quickly completed through the installation groove, the magnetic rods can be positioned only by being directly placed into the positioning groove, that is, after the magnetic rods are placed into the interior of the positioning groove, the magnetic rods are constrained by the two side walls of the positioning groove and cannot be randomly slid in the horizontal direction, so that the problem of position deviation of the magnetic rods in the magnetizing process is eliminated in the physical structure, the positioning blocks are in U-shaped structures as a whole, the two side walls of the positioning blocks can further wrap the side surfaces of the magnetic rods, the wrapping property and the stability of the magnetic rods are further enhanced, the magnetic rods can not be separated from the preset positions during magnetizing, the posture of the magnetic rods during magnetizing always meets the process requirements.

Description

Technical Field

[0001] This application relates to the field of magnetization auxiliary tools, and in particular to a permanent magnet placement box for magnetization. Background Technology

[0002] After the initial forming of the iron-chromium-cobalt permanent magnet, it needs to be magnetized. During magnetization, the magnet is placed in a magnetic field under high temperature conditions so that the magnetic moment directions of each magnetic domain tend to be consistent, thus achieving magnetization.

[0003] The published patent document CN210245204U provides a permanent magnet placement box for magnetization. This published patent document forms a placement box by setting a top plate, a bottom plate, a first side plate, a second side plate, a baffle, and a locking plate, which saves the time of fixing the magnet in the magnetizer, improves the utilization rate of the magnetizer, and improves the magnetization efficiency. However, the above permanent magnet placement box cannot guarantee that the magnet rods are tightly arranged when placing them. After the placement box is sent into the magnetizer, the magnet rods are prone to directional deviation. The deviated magnet rods will have a change in magnetic field and cannot meet the preset magnetization standard. As a result, the magnetized magnet rods do not meet the production requirements, which increases the defect rate. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a permanent magnet placement box for magnetization, which overcomes the deficiencies of existing technologies. It aims to solve the problem that existing permanent magnet placement boxes cannot guarantee that the magnetic rods are tightly arranged when placing them. After the placement box is sent into the magnetizer, the magnetic rods are prone to directional deviation. The magnetic field of the deviated magnetic rods will change, which will not meet the preset magnetization standard. As a result, the magnetized magnetic rods do not meet the production requirements, which increases the defect rate.

[0005] To achieve the above objectives, this application provides the following technical solution: a permanent magnet placement box for magnetization, comprising a box body, wherein two partition plates are arranged in parallel inside the box body, the partition plates dividing the inside of the box body into two independent storage cavities, and the inner walls of both storage cavities are provided with mounting grooves, wherein a plurality of positioning blocks are slidably inserted into the mounting grooves, the overall structure of the positioning blocks is U-shaped, and a plurality of positioning grooves for placing magnetic rods are evenly provided on the upper surface of the positioning blocks along their length direction.

[0006] By adopting the above technical solution, the interior of the box is divided into two independent storage cavities by two parallel partitions inside the box, which can hold two batches of magnetic rods at the same time. The installation slot is opened to quickly complete the installation of the positioning block. The magnetic rod only needs to be placed directly into the positioning slot to complete the positioning. That is, after the magnetic rod is placed in the positioning slot, it will be constrained by the two side walls of the positioning slot and cannot slide freely in the horizontal direction. Thus, the problem of position displacement of the magnetic rod during magnetization is eliminated from the physical structure. In addition, the positioning block has a U-shaped structure, and its two side walls can further wrap around the sides of the magnetic rod, further enhancing the wrapping and stability of the magnetic rod, ensuring that the magnetic rod will not leave the preset position during magnetization, so that the posture of the magnetic rod always meets the process requirements during magnetization.

[0007] As a preferred technical solution of this application, the number of the positioning grooves is the same as that of the magnetic rod and they correspond one-to-one. The positioning groove is set with an arc-shaped groove structure and its top is attached to the bottom of the magnetic rod. The curvature of the arc-shaped groove is adapted to the curvature of the outer wall of the magnetic rod.

[0008] By adopting the above technical solution, the positioning groove is an arc-shaped groove that matches the curvature of the outer wall of the magnetic rod, which allows the bottom of the magnetic rod to fit tightly with the top of the positioning groove. This design increases the contact area between the magnetic rod and the positioning groove, further improving the stability of the magnetic rod placement and better preventing the magnetic rod from shaking and shifting during the magnetization process, thereby ensuring the consistency of the magnetization quality.

[0009] As a preferred technical solution of this application, the left and right outer walls of the box are symmetrically provided with fixing grooves, and the two outer walls of the partition plate are threaded with locking screws inside the fixing grooves, and the partition plate is locked and fixed inside the box by the locking screws.

[0010] By adopting the above technical solution, the partition plate is fixed in the box body by tightening the locking screws.

[0011] As a preferred technical solution of this application, the inner bottom wall of the box is provided with a sliding groove, and the bottom of the partition plate is fixedly connected with a sliding block, which slides inside the sliding groove.

[0012] By adopting the above technical solution, the position of the partition can be adjusted inside the box. By changing the position of the partition, the size of the storage cavity can be flexibly adjusted to meet the needs of placing magnetic rods of different lengths, thereby improving the versatility and flexibility of the box.

[0013] As a preferred technical solution of this application, the upper surface of the box is symmetrically connected with snap-fit ​​blocks on both sides, and a top plate is provided between the box and the snap-fit ​​blocks. The lower surface of the top plate is in contact with the upper surface of the box, and the upper surface of the top plate is in contact with the lower surface of the snap-fit ​​blocks.

[0014] By adopting the above technical solution, the top plate can protect the magnetic rod placed in the storage cavity, preventing it from being bumped or disturbed by the outside world during transportation. It can also prevent dust and other impurities from entering the box and affecting the magnetization effect of the magnetic rod.

[0015] As a preferred technical solution of this application, the front and rear outer walls of the box are symmetrically provided with grooves, and the inner walls of the grooves are provided with anti-slip textures.

[0016] By adopting the above technical solution, it is convenient for workers to handle and pick up the boxes, and the anti-slip texture can increase the friction between the worker's hands and the box.

[0017] In summary, the beneficial effects of this application are as follows: 1. In this application, the interior of the box is divided into two independent storage cavities by two parallel partitions inside the box, which can hold two batches of magnetic rods at the same time. The installation slot is opened to quickly complete the installation of the positioning block. The magnetic rod only needs to be placed directly into the positioning slot to complete the positioning. That is, after the magnetic rod is placed in the positioning slot, it will be constrained by the two side walls of the positioning slot and cannot slide freely in the horizontal direction. Thus, the problem of position displacement of the magnetic rod during the magnetization process is eliminated from the physical structure. In addition, the positioning block has a U-shaped structure, and its two side walls can further wrap around the sides of the magnetic rod, further enhancing the wrapping and stability of the magnetic rod, ensuring that the magnetic rod will not leave the preset position during magnetization, so that the posture of the magnetic rod always meets the process requirements during magnetization.

[0018] 2. In this application, the partition can be adjusted in position within the box. By changing the position of the partition, the size of the storage cavity can be flexibly adjusted to accommodate the placement needs of magnetic rods of different lengths, thereby improving the versatility and flexibility of the box. The partition is fixed to the box by locking screws. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a breakdown diagram of this application; Figure 3 This is a frontal sectional view of this application; Figure 4 This is an installation diagram of the positioning block of this application; Figure 5 This is a schematic diagram of the installation of the partition plate in this application.

[0020] Explanation of reference numerals in the attached figures: 1. Box body; 2. Storage cavity; 3. Mounting groove; 4. Positioning block; 5. Positioning groove; 6. Divider plate; 7. Snap-fit ​​block; 8. Top plate; 9. Sliding groove; 10. Sliding block; 11. Fixing groove; 12. Locking screw; 13. Groove; 14. Magnetic rod. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this application easy to understand, the following describes this application in conjunction with specific implementation methods.

[0022] like Figure 1 - Figure 5 As shown in the figure, this embodiment provides a permanent magnet placement box for magnetization, including a box body 1. Two partition plates 6 are arranged parallel to each other inside the box body 1, dividing the interior of the box body 1 into two independent storage cavities 2. Each storage cavity 2 has an installation groove 3 on its inner wall. Several positioning blocks 4 are slidably inserted into the installation groove 3. The positioning blocks 4 have a U-shaped structure, and several positioning slots 5 for placing magnetic rods 14 are evenly distributed along their length on the upper surface of the positioning blocks 4. In use, by dividing the interior of the box body 1 into two independent storage cavities 2 by the two parallel partition plates 6, two batches of magnets can be placed simultaneously. The magnetic rod 14 is installed in the mounting slot 3 to quickly install the positioning block 4. The magnetic rod 14 can be positioned simply by being placed directly into the positioning slot 5. After being placed inside the positioning slot 5, the magnetic rod 14 will be constrained by the two side walls of the positioning slot 5 and will not be able to slide freely in the horizontal direction. This eliminates the problem of the magnetic rod 14 shifting position during the magnetization process. In addition, the positioning block 4 has a U-shaped structure, and its two side walls can further wrap around the sides of the magnetic rod 14, further enhancing the wrapping and stability of the magnetic rod 14. This ensures that the magnetic rod 14 will not leave the preset position during magnetization, so that the posture of the magnetic rod 14 always meets the process requirements during magnetization.

[0023] In this embodiment, as Figure 2 and 3 As shown, there are several positioning grooves 5, which are the same number as the magnetic rods 14 and correspond one-to-one. The positioning grooves 5 are arc-shaped grooves with their tops fitting against the bottom of the magnetic rods 14. The curvature of the arc-shaped grooves matches the curvature of the outer wall of the magnetic rods 14. In use, the positioning grooves 5 are arc-shaped and match the curvature of the outer wall of the magnetic rods 14, which allows the bottom of the magnetic rods 14 to fit tightly against the top of the positioning grooves 5. This design increases the contact area between the magnetic rods 14 and the positioning grooves 5, further improving the stability of the magnetic rods 14 and better preventing the magnetic rods 14 from shaking and shifting during the magnetization process, thereby ensuring the consistency of the magnetization quality.

[0024] In this embodiment, as Figure 2 and 5 As shown, the left and right outer walls of the box body 1 are symmetrically provided with fixing grooves 11. The two outer walls of the partition plate 6 are threaded with locking screws 12 inside the fixing grooves 11. The partition plate 6 is locked and fixed inside the box body 1 by the locking screws 12. In use, the partition plate 6 is fixed inside the box body 1 by tightening the locking screws 12.

[0025] In this embodiment, as Figure 5 As shown, a sliding groove 9 is provided on the inner bottom wall of the box body 1, and a sliding block 10 is fixedly connected to the bottom of the partition plate 6. The sliding block 10 slides inside the sliding groove 9. During use, the partition plate 6 can be adjusted in position inside the box body 1. By changing the position of the partition plate 6, the size of the storage cavity 2 can be flexibly adjusted to meet the placement requirements of magnetic rods 14 of different lengths, thereby improving the versatility and flexibility of the box body 1.

[0026] In this embodiment, as Figure 1 and 2 As shown, snap-fit ​​blocks 7 are symmetrically connected to both sides of the upper surface of the box body 1, and a top plate 8 is provided between the box body 1 and the snap-fit ​​blocks 7. The lower surface of the top plate 8 is in contact with the upper surface of the box body 1, and the upper surface of the top plate 8 is in contact with the lower surface of the snap-fit ​​blocks 7. In use, the top plate 8 can protect the magnetic rod 14 placed in the storage cavity 2, prevent the magnetic rod 14 from being bumped and disturbed by the outside world during transportation, and also prevent dust and other impurities from entering the box body 1 and affecting the magnetization effect of the magnetic rod 14.

[0027] In this embodiment, as Figure 1 As shown, grooves 13 are symmetrically provided on the outer walls of the front and rear sides of the box body 1. The inner wall of the grooves 13 is provided with anti-slip texture, which makes it convenient for workers to carry and pick up the box body 1 during use. The anti-slip texture can increase the friction between the worker's hands and the box body 1.

[0028] Working principle: When using the permanent magnet placement box for magnetization according to this application, first remove the top plate 8 to open the box body 1, exposing the internal storage cavity 2. First, loosen the locking screws 12 in the fixing grooves 11 on the left and right sides of the box body 1 to release the fixation of the partition plate 6. Push the partition plate 6 so that the sliding block 10 at its bottom moves along the sliding groove 9 until the width of the two independent storage cavities 2 matches the length of the magnetic rod 14. After adjusting it into place, retighten the locking screws 12 to fix the partition plate 6, firmly fixing the partition plate 6 in the current position to prevent displacement during subsequent use. The positioning block 4 is placed into the mounting groove 3 on the inner wall of the storage cavity 2, ensuring that the positioning block 4 is stable and not loose in the mounting groove 3. Then, the magnetic rod 14 to be magnetized is placed into the positioning groove 5 on the positioning block 4. Carefully check and confirm that the bottom of the magnetic rod 14 is completely in contact with the positioning groove 5 to ensure that the magnetic rod 14 is neatly arranged and without deviation. Then, the positioning block 4 and the magnetic rod 14 are placed in sequence from bottom to top. After the magnetic rod 14 is placed, the top plate 8 is covered. This completes the entire loading process of the magnetic rod 14. At this time, the box 1 can be prepared to be sent into the magnetizer for magnetization.

[0029] The present application has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present application. Those skilled in the art can make various modifications and variations to the present application based on its spirit and principles, and these modifications and variations are also within the scope of the present application.

Claims

1. A permanent magnet placement box for magnetization, comprising a box body (1), characterized in that, The box body (1) has two parallel partition plates (6) inside, which divide the inside of the box body (1) into two independent storage cavities (2). The inner walls of the two storage cavities (2) are provided with mounting grooves (3). Several positioning blocks (4) are slidably inserted into the mounting grooves (3). The overall structure of the positioning blocks (4) is U-shaped, and several positioning grooves (5) for placing magnetic rods (14) are evenly provided on the upper surface of the positioning blocks (4) along its length.

2. The permanent magnet placement box for magnetization according to claim 1, characterized in that, The number of positioning grooves (5) is the same as that of the magnetic rod (14) and they correspond one-to-one. The positioning groove (5) is an arc-shaped groove structure and its top is in contact with the bottom of the magnetic rod (14). The curvature of the arc-shaped groove is adapted to the curvature of the outer wall of the magnetic rod (14).

3. A permanent magnet placement box for magnetization according to claim 1, characterized in that, The outer walls of the left and right sides of the box (1) are symmetrically provided with fixing grooves (11). The outer walls of the two sides of the partition plate (6) are threaded with locking screws (12) inside the fixing grooves (11), and the partition plate (6) is locked and fixed inside the box (1) by the locking screws (12).

4. A permanent magnet placement box for magnetization according to claim 1, characterized in that, The inner bottom wall of the box (1) is provided with a sliding groove (9), and the bottom of the partition plate (6) is fixedly connected with a sliding block (10), which slides inside the sliding groove (9).

5. A permanent magnet placement box for magnetization according to claim 1, characterized in that, The upper surface of the box (1) is symmetrically connected with snap-fit ​​blocks (7), and a top plate (8) is provided between the box (1) and the snap-fit ​​blocks (7). The lower surface of the top plate (8) is in contact with the upper surface of the box (1), and the upper surface of the top plate (8) is in contact with the lower surface of the snap-fit ​​blocks (7).

6. A permanent magnet placement box for magnetization according to claim 1, characterized in that, The outer walls of the front and rear sides of the box (1) are symmetrically provided with grooves (13), and the inner walls of the grooves (13) are provided with anti-slip textures.

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